Sink



FIG. 1 is a perspective view of the sink from above;

FIG. 2 is a top plan view of the sink;

FIG. 3 is a bottom plan view of the sink;

FIG. 4 is a front view of the sink;

FIG. 5 is a rear view of the sink;

FIG. 6 is a side view of the sink from the right side; and,

FIG. 7 is a side view of the sink from the left side

FIG. 8 is a perspective view of the sink from above;

FIG. 9 is a top plan view of the sink;

FIG. 10 is a bottom plan view of the sink;

FIG. 11 is a front view of the sink;

FIG. 12 is a rear view of the sink;

FIG. 13 is a side view of the sink from the right side; and,

FIG. 14 is a side view of the sink from the left side.

The features shown in broken lines are for illustrative purposes only and do not form part of the claimed design. 

CLAIM The ornamental design for a “sink,” as shown and described. 